+
+ translate([ plugkeeper_x_maxw + keeper_stalk_len +
+ -keeper_stalk_base_reinforce_len/2,
+ -keeper_stalk_basewidth/2,
+ 0 ])
+ mirror([0,0,1])
+ cube([ keeper_stalk_base_reinforce_len,
+ keeper_stalk_basewidth,
+ keeper_stalk_base_reinforce_thick ]);